I think the answer is D. This is because XY doesn't equal JH
Log_(10)(x² - 4x + 7) = 2
Take the base 10 anti log of both sides.
x² - 4x + 7 = 10² = 100
x²- 4x - 93 = 0
Quadratic Formula
x = [4 ± √(4²-4(1)(-93))]/[2(1)] = [4 ± 2√97)]/2 = 2 ± √97
The answer is: " 6: 8 : 5 " .
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Given: "24: 32: 20" ; Divide by "4" :
24: 32: 20
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4
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to get: " 6: 8 : 5 " .
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Answer:
What functions?
Step-by-step explanation:
The dog is able to run around in a circle with a radius of9 ft.
The area of a circle is A = pi r^2
A = (3.14) (9)^2
A= (3.14)(81)
A= 254.34 sq ft